Question

Express 1.2333333...... in P/Q form where P and Q are co-primes

Answer 1

Answer:

123/100

Step-by-step explanation:

comprise are the no. which have HCF 1

Answer 2

☛ x = 1.2333...

Multiply by 100

☛ 100x = 123.3333... ---(i)

Multiply by 10

☛ 10x = 12.3333... ---(ii)

Subtract (i) from (ii)

100x - 10x = 123.3333... - 12.33333....

90x = 123 - 12

90x = 111

x = 111/90

Where , P = 111 ; Q = 90

Hence, Answer is 111/90